$104 Cheap Flights from Miami (MIA) to Jacksonville (JAX)

View $104 flight on Wed, May 21, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Miami to Jacksonville (MIA-JAX)

Prices were available within the past 7 days and start at $104 for one-way flights and $200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, May 20 - Sat, May 24
MIA
Miami
JAX
Jacksonville
$200 Roundtrip, just found
$200
Roundtrip
just found
Select American Airlines flight, departing Tue, May 20 from Miami to Jacksonville, returning Sat, May 24, priced at $200 just found
American Airlines
Fri, May 16 - Sun, May 18
MIA
Miami
JAX
Jacksonville
$207 Roundtrip, just found
$207
Roundtrip
just found
Select American Airlines flight, departing Fri, May 16 from Miami to Jacksonville, returning Sun, May 18, priced at $207 just found
Delta
Tue, May 20 - Sat, May 24
MIA
Miami
JAX
Jacksonville
$210 Roundtrip, just found
$210
Roundtrip
just found
Select Delta flight, departing Tue, May 20 from Miami to Jacksonville, returning Sat, May 24, priced at $210 just found
Frontier Airlines
Thu, Jun 12 - Sat, Jun 14
MIA
Miami
JAX
Jacksonville
$212 Roundtrip, found 14 hours ago
$212
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Thu, Jun 12 from Miami to Jacksonville, returning Sat, Jun 14, priced at $212 found 14 hours ago
American Airlines
Wed, May 7 - Wed, May 14
MIA
Miami
JAX
Jacksonville
$217 Roundtrip, found 1 hour ago
$217
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Wed, May 7 from Miami to Jacksonville, returning Wed, May 14, priced at $217 found 1 hour ago
American Airlines
Wed, May 28 - Fri, May 30
MIA
Miami
JAX
Jacksonville
$219 Roundtrip, found 14 hours ago
$219
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Wed, May 28 from Miami to Jacksonville, returning Fri, May 30, priced at $219 found 14 hours ago
Southwest Airlines
Tue, May 20 - Sat, May 24
MIA
Miami
JAX
Jacksonville
$220 Roundtrip, just found
$220
Roundtrip
just found
Select Southwest Airlines flight, departing Tue, May 20 from Miami to Jacksonville, returning Sat, May 24, priced at $220 just found
American Airlines
Fri, May 16 - Sun, May 18
MIA
Miami
JAX
Jacksonville
$220 Roundtrip, just found
$220
Roundtrip
just found
Select American Airlines flight, departing Fri, May 16 from Miami to Jacksonville, returning Sun, May 18, priced at $220 just found
American Airlines
Wed, May 14 - Thu, May 22
MIA
Miami
JAX
Jacksonville
$225 Roundtrip, found 1 hour ago
$225
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Wed, May 14 from Miami to Jacksonville, returning Thu, May 22, priced at $225 found 1 hour ago
JetBlue Airways
Fri, May 16 - Sun, May 18
MIA
Miami
JAX
Jacksonville
$231 Roundtrip, just found
$231
Roundtrip
just found
Select JetBlue Airways flight, departing Fri, May 16 from Miami to Jacksonville, returning Sun, May 18, priced at $231 just found
Flights from Miami (MIA) to Jacksonville (JAX)
Origin airport
Miami Intl.
Destination airport
Jacksonville Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United
Roundtrip price
$199
Distance
335 mi

Miami to Jacksonville Flights

The cheapest times to fly from Miami to Jacksonville

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Miami to Jacksonville are during the month of May. You can find some of the cheapest flights from Miami to Jacksonville with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Miami to Jacksonville

Sunday is one of the best days to book for cheap flights from Miami to Jacksonville: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Miami to Jacksonville

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Miami to Jacksonville in 2025. You can also book with separate airlines for your outbound and return journeys, from $104 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Miami to Jacksonville flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Miami to Jacksonville airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Miami Intl. Airport (MIA) to Jacksonville Intl. Airport (JAX) cost?
Cheap round-trip fares from Miami Intl. Airport (MIA) to Jacksonville Intl. Airport (JAX) start at $207. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a American Airlines flight leaving MIA on May 16 2025 and touching down at JAX. The price was last updated on April 22 2025 and has not changed since.
What is the cheapest month to fly from MIA to JAX?
The cheapest flights from MIA to JAX are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Miami Intl. Airport (MIA) to Jacksonville Intl. Airport (JAX)?
When heading out of Miami Intl. Airport (MIA), you can get on a direct flight to Jacksonville Intl. Airport (JAX) with American Airlines.
What is the cheapest airline that flies from MIA to JAX?
Take off from MIA to JAX with American Airlines. This airline currently offers the lowest one-way fare on this route, starting at $104. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from MIA on May 29 2025. Prices were last updated on April 22 2025 and have not changed since.
How many flights per day from Miami Intl. Airport (MIA) to Jacksonville Intl. Airport (JAX)?
With an average of 6 nonstop flights that operate from Miami Intl. Airport (MIA) to Jacksonville Intl. Airport (JAX) each day, you’ll be on your way in no time.
What are the most popular departure times for flights from Miami Intl. Airport (MIA) to Jacksonville Intl. Airport (JAX)?
The 5 PM departures from MIA to JAX are the busiest. Greater demand means you’ll likely pay more for these departures. If you want to save on your trip, choose a less crowded time to fly.
What day of the week has the most flights from MIA to JAX?
If you depart on a Friday, you’ll get the widest range of choices for flights from Miami Intl. Airport (MIA) to Jacksonville Intl. Airport (JAX).
What is the earliest flight from Miami Intl. Airport (MIA) to Jacksonville Intl. Airport (JAX)?
The first flight of the day leaving from Miami Intl. Airport (MIA) is at around 7:48AM UTC-5. Board this plane and you’ll arrive at Jacksonville Intl. Airport (JAX) at approximately 9:13AM UTC-5. The entire trip takes 1h 25m.
How long does it take to fly from Miami Intl. Airport (MIA) to Jacksonville Intl. Airport (JAX)?
It usually takes 1 hour and 25 minutes to cover the 340 mi from MIA to JAX.
What is the best time to fly from Miami Intl. Airport (MIA) to Jacksonville Intl. Airport (JAX)?
Select a flight from Miami Intl. Airport (MIA) to Jacksonville Intl. Airport (JAX) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Jacksonville from Miami Intl. Airport (MIA)?
Take a direct flight from Miami Intl. Airport (MIA) to Jacksonville and arrive at Jacksonville Intl. Airport (JAX). An alternative arrival point to the city is Gainesville Regional Airport (GNV).
Is it cheaper to buy a plane ticket from Miami Intl. Airport (MIA) to Jacksonville Intl. Airport (JAX) last-minute?
Waiting until just before your departure to book a ticket from MIA to JAX often results in higher prices. While it’s possible to find some last-minute discounts, there’s no guarantee. Keep your travel plans flexible for a better chance of scoring a bargain.
Is it cheaper to book a MIA to JAX flight and hotel package?
Compared with arranging hotels and flights separately, booking a MIA to JAX flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one place will take the stress out of planning your trip. Just pick your flights and select from our wide range of stays, then tailor your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Miami Intl. Airport (MIA) to Jacksonville Intl. Airport (JAX)?
In most instances, you can modify or cancel your MIA to JAX flight. However, additional charges may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline’s fees and policies on flight changes, or if you need more information, head to our Customer Service portal.

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*Available to One Key members.